Results 111 to 120 of about 691,780 (291)

Forest types and the most-prevalent bryophyte genus along the altitudinal gradient.

, 2013
Forest types and the most-prevalent bryophyte genus along the altitudinal gradient.
Hai-Jian Bing (385565), Gen-Xu Wang (385564), Ji Luo (312306), Jun Zhou (6477), Shou-Qin Sun (385562), Dong Yu (153717), Yan-Hong Wu (385563)   +6 more
core   +1 more source

Energy evolution‐based damage quantification and failure prediction of fault zone tunnel lining concrete: A novel acoustic emission–strain energy coupling approach

Deep Underground Science and Engineering, EarlyView.
This study investigates the damage evolution and failure mechanisms of tunnel lining concrete in active fault zones through uniaxial compression tests integrated with acoustic emission (AE) monitoring. A strong linear correlation is identified between the AE cumulative absolute energy and the total strain energy, providing a reliable energy‐based ...
Shuaida Zhu, Dongming Zhang, Mingliang Zhou, Shengjun Duo, Hongwei Huang   +4 more
wiley   +1 more source

Age-related nutrient content and carbon isotope composition in the leaves and branches of Quercus aquifolioides along an altitudinal gradient

, 2009
Quercus aquifolioides Rehder & E.H. Wilson, an evergreen alpine and subalpine species, occupies a wide range of habitats in the Wolong Nature Reserve, southwestern China. We measured age-related carbon (C) and nutrient (N, P, K, Mg and Ca) contents, C/N,
Luukkanen, O, Wu, CC, Li, CY, Li, CY, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China., Duan, BL, Korpelainen, H   +5 more
core  

Vegetational change along an altitudinal gradient, Mount Egmont, New Zealand [PDF]

, 2023
A direct gradient analysis was conducted on Mt Egmont, New Zealand, firstly to examine quantitatively changes in composition, physiognomy and structure of the vegetation along the altitudinal gradient in order to investigate the accepted notions of ...
Clarkson, Bruce D.
core  

Renewable energy mapping in Northeastern Morocco: A geographic information system‐based comparison of geothermal, solar, and wind potential in the Guercif‐Guilliz and Beni Snassen regions

Deep Underground Science and Engineering, EarlyView.
The graphical abstract summarizes a geographic information system (GIS)‐based synthesis of renewable energy resources in Northeastern Morocco, focusing on the Guercif‐Guilliz and Beni Snassen areas. It visually presents the spatial distribution of solar irradiation and wind energy potential derived from available datasets, alongside their relationship ...
Meryem Redouane, Hind Khalis, Faouziya Haissen, Othman Sadki, Hicham El Asmi, Abdelbarie Redouane   +5 more
wiley   +1 more source

Ephemeroptera Along Altitudinal Gradients: a Scientometric Review

Anais da Academia Brasileira de Ciências
Abstract Altitude is a key environmental factor influencing ecological patterns and biodiversity in ecosystems. In aquatic organisms, taxonomic richness typically declines with increasing altitude, although studies on Ephemeroptera show variability in this trend.
CAIO FERNANDO DOTTO, RENATO T. MARTINS, LÍVIA MARIA FUSARI   +2 more
openaire   +1 more source

Carbon Anodes for Low‐Temperature Nonaqueous Alkali Metal‐Ion Batteries

EcoEnergy, EarlyView.
This review summarizes recent progress in carbon anodes for low‐temperature nonaqueous alkali‐metal ion batteries. Fundamental thermodynamic and kinetic limitations are examined, alongside a systematic discussion of graphite, hard carbon, and emerging carbon architectures.
Zhichun Miao, Dandan Yu, Guojie Liu, Yuyang Qin, Jingyun Mou, Wenlong Song, Lu Shi, Zengqin Xiao, Xin Yuan, Huayu Chen, Laishun Qin, Da Chen   +11 more
wiley   +1 more source

The diversity of ground bryophyte communities along an altitudinal gradient on La Réunion island [PDF]

, 2017
Aim: To compare the α, β and phylogenetic diversity of the ground bryophyte communities along a tropical altitudinal gradient in order to determine which processes govern these assemblages.
Lane, Wade Howard
core   +1 more source

Variation patterns in foliar δ13C and δ15N among plant life types along an altitudinal gradient on the Tibetan Plateau

Global Ecology and Conservation
Understanding how foliar δ13C and δ15N vary with the environment is crucial for elucidating the carbon and nitrogen cycle dynamics within ecosystems.
Ribu Shama, Xu-Ri, Tian-Liang, Jiaoneng Yu, Yuxuan Cui, Songbo Qu, Lin Zhang, Eryuan Liang, Almaz Borjigidai   +8 more
doaj   +1 more source

Plastic Responses Contribute to Explaining Altitudinal and Temporal Variation in Potential Flower Longevity in High Andean Rhodolirion montanum.

PLoS ONE, 2016
The tendency for flower longevity to increase with altitude is believed by many alpine ecologists to play an important role in compensating for low pollination rates at high altitudes due to cold and variable weather conditions.
Diego Andrés Pacheco, Leah S Dudley, Josefina Cabezas, Lohengrin A Cavieres, Mary T K Arroyo   +4 more
doaj   +1 more source